playwright怎么连接已开启的浏览器
时间: 2024-05-09 17:18:21 浏览: 152
可以使用以下代码连接已开启的浏览器:
```javascript
const { chromium } = require('playwright');
const browser = await chromium.connect({
wsEndpoint: 'ws://localhost:1234/devtools/browser/abcd1234'
});
```
其中,`wsEndpoint` 参数是已开启浏览器的 WebSocket 地址。这个地址可以在已开启的浏览器中打开 DevTools,并在控制台输入 `chrome.devtools.remote.getBrowserEndpoint()` 命令获取。
相关问题
python playwright怎么连接已开启的浏览器
Python Playwright可以使用`connect`方法连接已经打开的浏览器。代码示例:
```python
from playwright.sync_api import Playwright, sync_playwright
async def connect_to_browser(channel: str) -> Playwright:
playwright = await sync_playwright().start()
browser = await playwright.connect_over_websocket(url=channel)
return playwright
# 连接已经打开的浏览器,需要提供 WebSocket URL
playwright = await connect_to_browser("ws://127.0.0.1:1234/devtools/browser/xxxxx")
```
python playwright 1.3.1怎么连接已开启的浏览器
您好,关于您的问题,您可以通过以下代码连接已开启的浏览器:
```python
from playwright.sync_api import Playwright, sync_playwright
with sync_playwright() as playwright:
browser = playwright.chromium.connect_over_cdp(
endpoint_url='http://localhost:9222'
)
context = browser.new_context()
# 在已经连接的浏览器中获取页面
page = context.new_page()
# 然后您可以使用 page.goto() 等方法操作页面。
```
注意,在使用时需要将 `endpoint_url` 修改为已连接的浏览器的 CDP 接口 URL。
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